# -*- coding: utf-8 -*-
"""
Created on Mon Apr 29 18:03:45 2019

@author: LENOVO
"""

import json

username = input("what is your name?")

filename = 'username.json'
with open(filename,'w') as f_obj:
    json.dump(username, f_obj)
    print("we'll remember you when you come back, " + username + "!")
